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The Russell 1/8 NPT to 8mm (5/16 in.) single barb hose fitting is a precision‑machined brass adapter intended for metric hoses. Sold individually and made in the USA, it provides a 1/8 in. NPT male to 5/16 in. barb connection for use with rubber hoses and worm‑gear style clamps. The fitting ensures accurate thread alignment for dependable hose hookups in fluid and vacuum plumbing.
Russell Performance 1/8 NPT x 8mm (5/16in) Hose Single Barb Fitting
